163279008

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{563}}^1$

素因数の和:651

約数の個数: 144

約数和(自身を含む): 498869280

約数和(自身を除く): 335590272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 53, 57, 72, 76, 96, 106, 114, 144, 152, 159, 171, 212, 228, 288, 304, 318, 342, 424, 456, 477, 563, 608, 636, 684, 848, 912, 954, 1007, 1126, 1272, 1368, 1689, 1696, 1824, 1908, 2014, 2252, 2544, 2736, 3021, 3378, 3816, 4028, 4504, 5067, 5088, 5472, 6042, 6756, 7632, 8056, 9008, 9063, 10134, 10697, 12084, 13512, 15264, 16112, 18016, 18126, 20268, 21394, 24168, 27024, 29839, 32091, 32224, 36252, 40536, 42788, 48336, 54048, 59678, 64182, 72504, 81072, 85576, 89517, 96273, 96672, 119356, 128364, 145008, 162144, 171152, 179034, 192546, 238712, 256728, 268551, 290016, 342304, 358068, 385092, 477424, 513456, 537102, 566941, 716136, 770184, 954848, 1026912, 1074204, 1133882, 1432272, 1540368, 1700823, 2148408, 2267764, 2864544, 3080736, 3401646, 4296816, 4535528, 5102469, 6803292, 8593632, 9071056, 10204938, 13606584, 18142112, 20409876, 27213168, 40819752, 54426336, 81639504, 163279008]

約数ペア:

[(1, 163279008), (2, 81639504), (3, 54426336), (4, 40819752), (6, 27213168), (8, 20409876), (9, 18142112), (12, 13606584), (16, 10204938), (18, 9071056), (19, 8593632), (24, 6803292), (32, 5102469), (36, 4535528), (38, 4296816), (48, 3401646), (53, 3080736), (57, 2864544), (72, 2267764), (76, 2148408), (96, 1700823), (106, 1540368), (114, 1432272), (144, 1133882), (152, 1074204), (159, 1026912), (171, 954848), (212, 770184), (228, 716136), (288, 566941), (304, 537102), (318, 513456), (342, 477424), (424, 385092), (456, 358068), (477, 342304), (563, 290016), (608, 268551), (636, 256728), (684, 238712), (848, 192546), (912, 179034), (954, 171152), (1007, 162144), (1126, 145008), (1272, 128364), (1368, 119356), (1689, 96672), (1696, 96273), (1824, 89517), (1908, 85576), (2014, 81072), (2252, 72504), (2544, 64182), (2736, 59678), (3021, 54048), (3378, 48336), (3816, 42788), (4028, 40536), (4504, 36252), (5067, 32224), (5088, 32091), (5472, 29839), (6042, 27024), (6756, 24168), (7632, 21394), (8056, 20268), (9008, 18126), (9063, 18016), (10134, 16112), (10697, 15264), (12084, 13512)]